49833875

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 77193792

約数和(自身を除く): 27359917

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 169, 175, 325, 337, 455, 845, 875, 1183, 1625, 1685, 2275, 2359, 4225, 4381, 5915, 8425, 11375, 11795, 21125, 21905, 29575, 30667, 42125, 56953, 58975, 109525, 147875, 153335, 284765, 294875, 398671, 547625, 766675, 1423825, 1993355, 3833375, 7119125, 9966775, 49833875]

約数ペア:

[(1, 49833875), (5, 9966775), (7, 7119125), (13, 3833375), (25, 1993355), (35, 1423825), (65, 766675), (91, 547625), (125, 398671), (169, 294875), (175, 284765), (325, 153335), (337, 147875), (455, 109525), (845, 58975), (875, 56953), (1183, 42125), (1625, 30667), (1685, 29575), (2275, 21905), (2359, 21125), (4225, 11795), (4381, 11375), (5915, 8425)]